The Ford 302 is creation noted for its budget influence conceivable.
8. Install a "wet" nitrous plate system (which carries both nitrous and fuel) onto the intake manifold and jet it conservatively for a 100 horsepower shot. You should be able to receive away with a 150 to 200 horsepower shot later, but it's best to begin out small and work up. When combined with advanced power-makers, such as nitrous, the 302 is extra than capable of producing 400+ horsepower for fleeting also than the payment of a inventory engine rebuild.
Instructions
Short Block
1. Begin with any 302 block, on the other hand essay to gem one from 1985 and up by reason of it Testament already bear aliment for a curler camshaft.
2. Acquire a locate of Apartment lodgings top pistons (from Ford Motorsport, TRW or Keith Murky) with machined valve reliefs and designed to supply 10:1 compression with a 59 to 60 cc combustion Hospital ward cylinder tendency. Inventory 1989 5.0L HO pistons will work if you can find them.
3. Assemble the rotating assembly with a stock 5.0L crankshaft, a set of 5.0L rods and the specified pistons with stock-type rings. Take the assembly to a machine shop To possess it balanced and install it in the block. Install a Ford Motorsport E303, X303 or F303 cam, or any of the similar units from Indy, Lunati or your favorite manufacturer.
Long Block and Breathing
4. Install a set of GT-40P cylinder heads from a late 1990's Ford Explorer or a set of GT40 heads from an early 1990's Mustang 5.0L. These are some of the best castings Ford ever produced for this engine, and are still fairly cheap and available used. Install a set of 1.7:1 roller-tipped rocker arms on the heads.
5. Purchase any used aftermarket manifold for the 302 that is designed to operate in the 3,500 to 6,500 power band. The Edelbrock Performer RPM is a good choice, but Holley, Weiand and Ford Motorsport also have similar offerings.
6. Install a used set of 5.0L Mustang "shorty" headers, generally available at auto swap meets for a reasonable price. Aftermarket headers, such as those made by Hooker, BBK and Competition Engineering, are better and are just as easy, if somewhat more expensive, to procure used.
7. Add a distributor designed for a carbureted 302 but make sure to install the correct distributor gear for your cam. The newer camshaft is designed for use with a soft bronze distributor gear, not the hardened steel gear used for older camshafts.
Ford's seminal 302 engine (next re-dubbed the 5.0) has been typical with budget-minded febrile rodders for decades. Chip of this apprehension is due to its inherent compel and simplicity, nevertheless a quota of it has to complete with how cramped Ford has changed it over the age. As with Chevrolet's small-block engine, the aftermarket has had dozens of age to expand the area and cut the price of the parts they overture for this engine.
